Kushikatsu Tanaka

What Kushikatsu Tanaka does

Kushikatsu Tanaka (串カツ田中) is a Japanese restaurant chain specializing in kushikatsu — deep-fried skewered meats, seafood, and vegetables — and operates as the flagship brand of publicly-listed parent Unisia Holdings Co., Ltd. (TYO:3547), formerly known as Kushikatsu Tanaka Holdings. As of fiscal year 2025 the chain operated 313 domestic stores across Japan, covering every prefecture except Wakayama, with consumers served principally through casual dine-in across broad retail footprints (50 JPY per skewer, or 55 JPY including tax, under a pay-as-you-go unit-pricing model). Its signature differentiator is the "Infinity Skewers" (無限串) product line — a rotating flavor platform centered on hormone (offal) skewers that has cumulatively sold over 25 million units and generated 1.25 billion yen in revenue, with the Infinite Garlic Hormone Skewers alone surpassing 14 million units.

The business model combines direct restaurant operations with a franchise channel: the company conducts permanent online franchise briefing sessions to recruit operators, while also running company-owned locations such as the Osaka America Village flagship, which became the first store in brand history to exceed 200 million yen in annual sales in FY2025. Revenue streams include dine-in and takeout transaction sales and franchise fees/royalties. In March 2026 the parent entity rebranded to Unisia Holdings and repositioned as a diversified "global lifestyle company," consolidating sister brands (PISOLA, TANAKA, Tennomeshi Group, The Menchi, Atsuton, Kuru-ton) alongside supporting subsidiaries in construction (Architecture Inc.), creative design (Creative Design Inc.), and systems development (RestartZ), with hospitality and travel businesses announced as in-planning verticals.

Name

Kushikatsu Tanaka

Legal name

株式会社串加藤開発 (Kushikatsu Tanaka Holdings Co., Ltd.)

Website

https://kushi-tanaka.co.jp

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

101–250 employees

Short description

Kushikatsu Tanaka operates a 313-store Japanese restaurant chain specializing in deep-fried skewers (kushikatsu), serving casual diners nationwide through company-owned and franchise locations. It is the flagship brand of publicly-listed Unisia Holdings (TYO:3547) and is known for its Infinity Skewers product line.

Ownership category

akta.pro rank

Product category

Casual Japanese Dining / Kushikatsu Restaurant Services

SIC

Retail-Food Stores (5400)

akta.pro primary industry

In-Store Sushi & Asian Prepared Foods (CRAHAKAD)

akta.pro secondary industry

Frozen prepared meals & entrées manufacturing (AFAKAHAA)

Keywords

• Japanese kushikatsu restaurants
• Deep-fried skewer dining
• Franchise restaurant chain
• Casual Japanese dining
• Japanese pub izakaya food

Headquarters

HQ city

Higashi-shinagawa

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Marketing or Sales, Others

Revenue model

1. Restaurant Sales (Dine-in, Takeout): Revenue from direct restaurant operations selling skewers and other menu items to end consumers. The flagship America Village Store in Osaka achieved annual sales exceeding 200 million yen, demonstrating strong per-store revenue generation.
2. Franchise Fees and Royalties: Revenue from franchise partners who operate Kushikatsu Tanaka locations under the company's brand and operating system. Unisia Holdings actively recruits franchise partners to accelerate nationwide expansion.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels2 records

Core offering

Kushikatsu Tanaka operates a Japanese kushikatsu (deep-fried skewered meats and vegetables) restaurant chain with 313 domestic stores nationwide. The brand sells skewers and other menu items directly to consumers through dine-in service, with its signature "Infinity Skewers" (無限串) hormone skewer line having sold over 25 million cumulative units and generated 1.25 billion yen in revenue. The chain also operates a franchise model, recruiting partners to accelerate nationwide expansion.

Product overview

Kushikatsu Tanaka is the flagship brand of Unisia Holdings, a diversified restaurant and hospitality group operating multiple restaurant chains. The portfolio includes the core Kushikatsu Tanaka chain (kushi-katsu specialty), PISOLA (Japanese-style pasta), TANAKA (katsusando), Tennomeshi Group, The Menchi (wagyu hamburger steak), Atsuton (tonkatsu), and Kuru-ton (yaki niku). The group also operates supporting businesses including systems development (RestartZ), architecture (Architecture Inc.), and creative design (Creative Design Inc.), with plans to expand into travel and leisure. As of 2026, Kushikatsu Tanaka operates 313 domestic stores with franchise recruitment actively underway for nationwide expansion.

Differentiator

Problem solved

Functional benefit

Brands

• Infinity Skewers (無限串): Signature deep-fried skewer product line featuring hormone (offal) skewers in various flavors including Dote Miso, Yuzu Ponzu, Garlic, and Spice varieties. The second-generation Infinity Skewers have sold over 25 million units cumulative.

Products and services

• Kushikatsu Tanaka (串カツ田中) Restaurant Chain The flagship kushikatsu (deep-fried skewered meats and vegetables) restaurant chain operating 313 domestic locations across Japan, serving affordable Japanese casual dining through dine-in service. Target customers are general consumers seeking social, after-work, and casual group dining experiences.
• Infinity Skewers (無限串) Product Line Signature deep-fried hormone (offal) skewer product line sold at all Kushikatsu Tanaka outlets excluding the Tokyo Dome store. Priced at 50 JPY per skewer (55 JPY including tax). The series has sold over 25 million cumulative units and generated 1.25 billion yen in cumulative revenue.
• Infinite Spice Hormone Skewers (Summer 2026 Edition)

Quantifiable outcome

• 54% of stores (170/313) achieved record-high annual sales in fiscal year 2025
• +3 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators8 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Watami Co., Ltd. Japanese izakaya and casual dining chain operating both directly and via franchise across Japan. Comparable in scale, casual-dining positioning, and franchise-driven domestic expansion strategy.
• YOSHINOYA Holdings: Japanese gyudon (beef bowl) chain with hundreds of domestic locations and international expansion. Comparable in affordable menu pricing, franchise-and-direct hybrid model, and concentration in a single Japanese cuisine category.
• Ichibanya (CoCo Ichibanya): Japan's largest curry restaurant chain with nationwide franchise and direct locations. Comparable in franchise-led domestic expansion, value-pricing model (low-cost menu items), and single-cuisine specialization that has scaled to hundreds of stores.
• Saizeriya Co., Ltd. Japanese-listed casual Italian family restaurant chain with hundreds of low-priced domestic locations. Comparable in affordable-casual positioning, large domestic store count, and value-driven menu strategy targeting similar consumer demographics.
• Toridoll Holdings: Japanese restaurant group operating Marugame Seimen (udon), Hanamaru, and other casual dining chains via franchise and direct stores. Most directly comparable to Unisia Holdings' multi-brand, franchise-led restaurant strategy with similar casual Japanese cuisine positioning.
• Hiday Hidaka (Hanamaru): Japanese self-service udon chain operated by Toridoll Holdings with hundreds of domestic locations. Comparable in casual dining positioning, self-service format, franchise-plus-direct model, and aggressive domestic expansion strategy.
• Hotto Motto: Japanese bento takeout and delivery chain operated primarily via franchise with hundreds of domestic locations. Comparable in franchise-led expansion, value-pricing, and accessibility focus, though differentiated by bento format that is delivery-capable.

Broad incumbents

• Zensho Holdings: One of Japan's largest restaurant holdings, parent of Sukiya (gyudon), Coco Ichibanya, and others. Larger incumbent with comparable franchise and direct-store multi-brand restaurant platform operating in similar price points and casual-dining occasions.
• Skylark Holdings: Major Japanese restaurant group operating family restaurant brands including Gusto, Bamiyan, and Yumean across hundreds of domestic locations. Larger, more diversified incumbent with broader menu formats including delivery-capable items.
• Royal Holdings: Japanese restaurant and hotel group operating Royal Host family restaurants and other brands. Larger incumbent with comparable nationwide footprint, multi-brand portfolio, and franchise operations in the Japanese casual dining market.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks1 record

Key highlights5 records

Customer concentration

• Xx.com/kushitanaka

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Kushikatsu Tanaka